Questions

Ice floats on water because its density is

The number of valence electrons in an atom of Phosphorous is

Which of the following salts is acidic in nature?

The energy released at the end of digestion is in the form of

The nation-wide campaign 'Operation Smile' is related to

A shop keeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of cost price to the printed price of the book is

Which country hosted the Asian Women's Boxing Championship in 2017 when India's iconic boxer Mary Kom won gold?

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.

20 + 16 x 6 ÷ 10 - 4 = ?